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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG821658556

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821658556

Diamond specifications and retailer prices

From $883 USD
As of October 29, 2026
Save $6,467 USD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,350 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821658556 or 821658556. Listed at 20 retailers as of October 29, 2026, with prices from $883 to $7,350, a $6,467 spread on the same certified stone. Do Amore Diamonds lists it at $7,350. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.05
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821658556
Dimensions12.45 × 8.86 × 5.53 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.45 mm8.86 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821658556
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,350 USD|Low: $630 USD|High: $7,350 USD|Avg: $2,530 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 3$883 USD
Retailer 16$916 USD
Retailer 10$1,030 USD
Retailer 4$1,292 USD
Retailer 5$1,292 USD
Retailer 2$1,550 USD
Retailer 14$1,968 USD
Retailer 12$2,178 USD
Retailer 7$2,789 USD
Retailer 11$2,895 USD
Retailer 6$2,906 USD
Retailer 13$3,053 USD
Retailer 15$3,095 USD
Retailer 8$3,607 USD
Retailer 9$3,810 USD
Do Amore Diamonds$7,350 USD

43 data points across 16 retailers

20 retailers$883 USD to $7,350 USD

A
Retailer 1
-
$758 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$859 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$883 USD
View
Final sale: no returns
A
Retailer 4
-
$916 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$1,030 USD
View
A
Retailer 6
-
$1,292 USD
View
A
Retailer 7
-
$1,292 USD
View
A
Retailer 8
-
$1,550 USD
£1,221 GBP
View
B+
Retailer 9
-
$1,968 USD
A$3,028 AUD
View
B+
Retailer 10
-
$2,178 USD
View
B+
Retailer 11
-
$2,789 USD
£2,196 GBP
View
B
Retailer 12
-
$2,843 USD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$2,895 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$2,906 USD
View
B
Retailer 15
-
$3,053 USD
A$4,697 AUD
View
Price last confirmed 21 days ago
B
Retailer 16
-
$3,095 USD
View
B
Retailer 17
-
$3,607 USD
View
B
Retailer 18
-
$3,810 USD
£3,000 GBP
View
B
Retailer 19
-
$7,010 USD
View
Most Expensive
B
Do Amore Diamonds
23-821658556 · Oct 29
$7,350 USD
View
19 more retailers have this diamond
Prices start from $883 USDSave up to $6,467 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.05ct Oval
$883 USD